Exis Capital's Adam Sender just won an auction for Bob Dylan's hand-written "Times They Are A Changin'" lyrics, says CNBC.

The moment he chose to buy piece of art that is an emblem of changing times is a poignant one.

Sender paid over $422,000 for the lyrics, which are scratched on a piece of paper, so let's think for a moment about why they might be worth so much to Sender.

At first glance it might seem like the SAC-Capital spawn is not at all worried about the FBI's current raid parade on SAC-affiliated hedge funds, of which he is one, because he just shelled out $400,000.

But the purchase signifying "change" could also be to mark a big change in Sender's life. Like say, having a really good or bad year performance-wise, or being worried about the FBI's net ensnaring him.